package utils;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class StringUtils {

	 public static String replaceBlank(String str){
		 String dest = "";
		 if(str != null){
			 Pattern p = Pattern.compile("\\s*|\t|\r|\n");
			 Matcher m = p.matcher(str);
			 dest = m.replaceAll("");
		 }
		 return dest;
	 }
}
